. >>> after weeks on the run, tonight software tycoon john mcafee is in florida. we think. he arrived in miami this afternoon but hasn't been seen since. john mcafee says miami wasn't his choice, but when guatemalan authorities expelled him, they put him on a plane and told them where to go. they want to question john mcafee about his neighbor's murder. >>> we have new information and the man and woman found tied and gagged on a san francisco street. the suspects go by some pretty unusual names. >> reporter: according to court documents, the two male suspects, one carrying a gun, went inside this home at 3733 san bruno avenue, assaulted the male victim, 26-year-old steven reed, then tied his hands behind his back. then the suspects beat the female victim, 19-year-old audrey prado, then gagged her with a sock. last night a resident told linda yee that the police took key evidence away, including bedding. >> like what? like a computer? >> a computer, mattresses. >> mattresses? >> like a bed. >> reporter: after they drove away, police believe one of the suspects shot stephen r